A.—How are you?—I'm, fine, thank you. | B.—Goodbye!—Bye! |
A.—I'm Leilei.—I'm Haohao. | B.—Bye!—Goodbye! |
A.Hi, I'm Amy. | B.Hello, I'm Lingling. |
A.Hello, I'm Amy. | B.Goodbye, Daming! |
A.cat | B.dog |
I II
A.Goodbye! | B.Hello! |
A.Are you Yang Ling? | B.Hello, I’m Yang Ling. |
A.Hi. Are you Yang Ling? | B.Good afternoon,Yang Ling. |